Share Email Facebook Twitter LinkedIn PDFExportOptions.GetExportInBackground Method Execute PDF export as a background process. Namespace: Autodesk.Revit.DBAssembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34) Syntax C# public bool GetExportInBackground()Return ValueBoolean See AlsoReferencePDFExportOptions ClassAutodesk.Revit.DB Namespace